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Map of Candlewood Lake
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IntermediateBoth

Candlewood Lake

Connecticut, United States
Open Water suggested26 m depthBoth entry

Candlewood Lake at a glance

Candlewood Lake is a intermediate both dive site in Connecticut, United States with depths of up to 25.9 m (85 ft). Typically most favorable Jul · from 3 years of archive data. Divers commonly see smallmouth bass, largemouth bass, and yellow perch. Check the latest conditions and entry details before you go.

Wind model · graded 4h ago
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Tap a factor for its source and model point

Site hazards: Very low visibility and darkness at depth, heavy summer powerboat traffic, entanglement on submerged structures and timber

Read the full hazards ↓

Dive windows this week

Best: Sun
Sun6:00–21:00
Mon6:00–21:00
Tue6:00–21:00
Wed6:00–18:00
Thu6:00–21:00
Fri6:00–21:00
Sat6:00–21:00

Favorable windowModerate window— no window

First light 5:11 · Sunrise 5:43 · Sunset 20:17

Source: Open-Meteo wind · graded 4h ago

Forecast only — always assess conditions on site.

Forecast · NOAA tide model

Tide & slack timing

Loading tide predictions

Recent diver reports

Dated firsthand observations from divers — not current conditions.

No diver reports for this site yet. — one dated observation helps every diver after you.

What Divers Say

Known for: smallmouth bass, largemouth bass, yellow perch
Best time: Spring and fall for better visibility and less boat traffic

Based on community reviews and site data. Conditions vary — always verify before diving.

Best months, historically

What conditions have historically been typical at this site, month by month — not a forecast.

  1. Jan77% 10 kn
  2. Feb85% 10 kn
  3. Mar74% 11 kn
  4. Apr84% 10 kn
  5. May92% 9 kn
  6. Jun96% 8 kn
  7. Jul97% 8 kn
  8. Aug96% 8 kn
  9. Sep94% 7 kn
  10. Oct90% 9 kn
  11. Nov84% 10 kn
  12. Dec84% 10 kn

July hastypically had the largest share of favorable days here. Conditions vary year to year — this is historical context, not a forecast.

Based on 3 years of archive data. Bar height shows the share of days each month whose conditions have historically scored favorably.

Marine life seen at this site

Species noted at this site — not a promise of what you’ll encounter.

Species seen here

  • smallmouth bassCommonly seen
  • largemouth bassCommonly seen
  • yellow perchCommonly seen
  • white perchOccasionally seen
  • carpOccasionally seen
  • American eelRarely seen

Fills & rentals nearby

No dive shops mapped within 25 km. Know one? Add it to the map.

Site details

Connecticut's largest lake, a 1928 man-made reservoir whose flooded valley still holds old roads, stone walls, foundations, Model T-era vehicles and small plane wreckage that divers seek out. The Candlewood Lake Authority acknowledges it as a popular dive destination but warns that it is dark, low-visibility diving requiring lights and preparation. Most diving is done from boats or town launch areas around the lake.

boatmuckshore

Very low visibility and darkness at depth, heavy summer powerboat traffic, entanglement on submerged structures and timber

Reviews

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